Fluidized bed dryers in CCC production

In the production of high-quality homogeneous mixtures, it is impossible to do without modern equipment. Mixing is a key operation in the production of dry mixes, and a comprehensive and user-friendly control system together with drying, dosing and weighing systems ensures product quality and high productivity.

In the production of high-quality homogeneous mixtures, it is impossible to do without modern equipment. Mixing is a key operation in the production of dry mixes, and a comprehensive and user-friendly control system together with drying, dosing and weighing systems ensures product quality and high productivity.

Quartz sand and limestone, which are commonly used as fillers for dry mixes, often require drying today. Both rotary dryers and fluidized bed dryers are used for this purpose. Increasing demands on energy efficiency and environmental protection are forcing equipment suppliers to continue developing new technologies.

At present, modern equipment manufacturing companies have established the production of a new generation of fluidized bed dryers/coolers. The new dryer is characterized by increased energy efficiency and reliability. When creating new equipment, large-scale research work is carried out, often with the involvement of universities.

Old-generation dryers usually use expensive fuels: natural gas, propane, and light distillate fuel. While the new fluidized bed dryer can significantly reduce drying costs. The basis of such a dryer is a fluidized bed module — the effectiveness of this technology lies in creating intersecting air and sand flows with perfect overlap. The fluidized bed drying technology, combined with gas recirculation, heat recovery systems and optimal air flows, allows for excellent energy efficiency.

Based on this technology, it is possible to create wear-resistant and productive drying systems for high-density raw materials. Such systems are characterized by high reliability and low maintenance costs.